Paper Info
Title
VQL: A Query Language for Multiversion Databases
Abstract
In this paper VQL, a language devoted to querying data stored in multiversion databases, is proposed. A multiversion database represents several states of the modeled universe. A formal model of such a database is presented. VQL, which is based on a first order calculus, provides users with the ability of navigating through object versions, and through the states of the universe modeled by the multiversion database.
Year
DOI
Venue
1997
10.1007/3-540-64823-2_10
DBPL
Keywords
Field
DocType
versions,query language,multiversion databases,database formal model.,multiversion database,first order
Information system,Query language,Programming language,Database query,Formal language,Computer science,First order,Multiversion concurrency control,Temporal database,Database
Conference
Volume
ISSN
ISBN
1369
0302-9743
3-540-64823-2
Citations 
PageRank 
References 
19
9.98
17
Authors
2
Name
Order
Citations
PageRank
Talel Abdessalem120638.29
Geneviève Jomier228186.73